Qbot — Office (OOXML) / .XLSX malware analysis

Static analysis result for SHA-256 f262b944f16e8202…

MALICIOUS

Office (OOXML) / .XLSX

21.4 KB Created: 2006-09-16 00:00:00 UTC Authoring application: Microsoft Excel 14.0300
MD5: c05c50c412e72387d9d3c38cb83b5454 SHA-1: 5a52c07f7d9465f04139236ca07a7dc9a93c0491 SHA-256: f262b944f16e820286ac477ab921e6cf75993fb7e9672660c4f54df1e0b11c27
60 Risk Score

Malware Insights

Qbot · confidence 90%

MITRE ATT&CK
T1566.002 Phishing: Spearphishing Attachment

The file is identified by ClamAV as 'Xls.Dropper.QbotDocu12020-9818439-0', strongly indicating it belongs to the Qbot malware family. As a dropper, its primary function is to download and execute further malicious stages. No specific IOCs were extracted from this sample, but the detection signature itself is a high-confidence indicator of malicious intent.

Heuristics 1

  • ClamAV: Xls.Dropper.QbotDocu12020-9818439-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Xls.Dropper.QbotDocu12020-9818439-0

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